Epidemiological update: autochthonous cases of chikungunya fever in the Caribbean region and South America, 4 June 2014

epidemiological update-4 Jun 2014

​On 6 December 2013, France reported two laboratory-confirmed autochthonous cases of chikungunya in the French part of the Caribbean island of Saint Martin. It is the first time that autochthonous transmission of the virus has been documented in the Americas.

French authorities reported a cluster of four autochthonous cases of chikungunya infection in Languedoc-Roussillon region, south of France. This is the first report of autochthonous chikungunya virus transmission in France this year.